13428151542

Names of 13428151542

• Cardinal: 13428151542 can be written as Thirteen billion, four hundred twenty-eight million, one hundred fifty-one thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.3428151542 × 10¹⁰

Factors of 13428151542

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1881

Divisors of 13428151542

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 38 39 43 54 57 78 86 114 117 129 169 171 234 247 258 338 342 351 387 494 507 513 559 702 741 774 817 1014 1026 1118 1161 1482 1521 1634 1677 1801 2223 2322 2451 3042 3211 3354 3602 4446 4563 4902 5031 5403 6422 6669 7267 7353 9126 9633 10062 10621 10806 13338 14534 14706 15093 16209 19266 21242 21801 22059 23413 28899 30186 31863 32418 34219 43602 44118 46826 48627 57798 63726 65403 68438 70239 77443 86697 95589 97254 102657 130806 138073 140478 154886 173394 191178 196209 205314 210717 232329 276146 286767 304369 307971 392418 414219 421434 444847 464658 573534 608738 615942 632151 696987 828438 889694 913107 923913 1006759 1242657 1264302 1334541 1393974 1471417 1826214 1847826 2013518 2090961 2485314 2669082 2739321 2942834 3020277 3727971 4003623 4181922 4414251 5478642 5783011 6040554 7455942 8007246 8217963 8828502 9060831 11566022 12010869 13087867 13242753 16435926 17349033 18121662 19128421 24021738 26175734 26485506 27182493 34698066 38256842 39263601 39728259 52047099 54364986 57385263 78527202 79456518 104094198 114770526 117790803 156141297 172155789 235581606 248669473 312282594 344311578 353372409 497338946 516467367 706744818 746008419 1032934734 1492016838 2238025257 4476050514 6714075771 13428151542
• Sum of all divisors σ(n): 34823289600
• Sum of proper divisors (its aliquot sum) s(n): 21395138058
• 13428151542 is an abundant number, because the sum of its proper divisors (21395138058) is greater than itself. Its abundance is 7966986516

Bases of 13428151542

• Binary: 1100100000011000010101010011110110₂
• Hexadecimal: 0x3206154F6
• Base-36: 662RW1I

Squares and roots of 13428151542

• 13428151542 squared (13428151542²) is 180315253834916977764
• 13428151542 cubed (13428151542³) is 2421300553829461828403636312088
• The square root of 13428151542 is 115879.9013720671
• The cube root of 13428151542 is 2376.8699019855

Scales and comparisons

• 13,428,151,542 seconds is equal to 426 years, 50 weeks, 4 days, 10 hours, 5 minutes, 42 seconds.
• To count from 1 to 13,428,151,542 would take you about eight hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13428151542 cubic inches would be around 198.1 feet tall.

Recreational maths with 13428151542

• 13428151542 backwards is 24515182431
• The number of decimal digits it has is: 11
• The sum of 13428151542's digits is 36
• More coming soon!